240 CATALOGUE OP TUB SHELLS OF SINGAPORE* 
A. cancell aria. 
A* antiquata. 
A. granosa &' five others. 
Genns Nucula, 
1 Species. 
» 
do Hyria, 
I 
n 
Genus Hyalcea, 
1 Spec 
do Chama, 
3 
n 
do Chiton, 
2 
n 
C. lazarus and two others. 
do Patella, 
4 
5, 
Genus Tridacua, 
3 
W 
do Farmophora, 
1 
n 
T. gigas. 
do Emarginula, 
1 
T. crocea. 
fissura. 
T. squamosa. 
Genus Fissurella, 
1 
w 
Genus Hippopus, 
2 
*> 
do Calyptr®a, 
2 
n 
If. maculatns and 
another. 
Genus Bulla, 
6 
Genus Mytilus. 
6 
n 
B. naucum. 
M. bilocularis. 
B. ampulla and four 
others. 
M. perna and four others. 
Genus Onchidium, 
1 
n 
Genus modiola, 
3 
r> 
do Helix, 
7 
rt 
do Pinna, 4 
P. pectinata. 
P. flabellum. 
P. squamosa and another. 
Genus Pcrna, 3 
P. vulsella. 
P. ephippiuni. 
?> 
A. ephippium and two others* 
IV. Class. Mollusc a. 
H. tectifqrmis and six others. 
Genus Pupa, 1 
do Bulimus, 2 
B. citrinus and another. 
Genus Auricula, 11 
A. mid®. 
A. jud®. 
»P. pleuronectes. 
P. sinuosus. 
P. rastellum. 
P. flavidulus. 
P. varius and two others. 
Genus Plieatula, 2 
P. depressa. 
P. ramosa. 
Genus Spondylus, 3 
S. gaidaropus and two others. 
Genus Oslrea, 9 
O. edulis. 
0. imbricata. 
0. folium, 
O. crista galli five others. 
Genus Vulsella, 1 
V. lingulata. 
Genus Placuna. 3 
P. placenta and another. 
Genus Anemia, 3 
it 
N. peloronta. 
N. polita. 
N. versicolor, 
N. albicilla. 
N. chlorostoma. 
N. atrata and another. 
Genus Natica, 
15 
P. terebcllum <Sc four others. 
Genus Scalaria, 4 
S, lumeilosa, 
n 
11 
P. femoralis. 
A. myosotis. 
Genus Malleus, 
4 
d 
A. minima. 
3f. vulgaris. 
A. searabieus and six others. 
M. albus. 
Genus Cyclostoma, 
2 
n 
M, vulscllatus. 
C. involvulus and another. 
M, normatis. 
Genus Planorbis, 
1 
ri 
Genus Avicula. 
2 
n 
do Lymnoea, 
1 
o 
do Meleagrina, 
2 
rt 
do Melania, 
2 
n 
do Lima, 
4 
» 
do Yaivata, 
2 
n 
L. sguamosa. 
- 
do Paludina, 
7 
n 
L, inflata. 
do Ampullaria, 
i 
n 
L. fragilis. 
do Neritina, 
2 
n 
L. Hnguatula. 
do Pfavicelia, 
1 
i> 
Genus Pecteu, 
7 
11 
do Nerila, 
7 
» 
N. mamilla & fourteen others. 
Genus Sigaretus, 
1 
ii 
do Stomatia, 
1 
i) 
S. phymotis. 
Genus Haliotis, 
1 
51 
do Tornatella, 
4 
11 
T. flammea. 
T. solidula & two others. 
Genus Truncatella, 
1 
51 
do Pyramidella, 
5 
n 
